neocgit

a more 'modern' version of cgit
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commit 29b37e9781ce1bb04e558c7490d2c29eb1a477e5
parent 833b0d2732f808281496df16eb917d6fdb0a274f
Author: Lars Hjemli <hjemli@gmail.com>
Date:   Thu, 26 Jun 2008 12:54:44 +0200

Merge branch 'master' of git://git.klever.net/patchwork/cgit

* 'master' of git://git.klever.net/patchwork/cgit:
  allow specification of directly linked blobs mimetypes
  allow blob extract blobs by head/path combination

Diffstat:
Mcgit.c | 2++
Mcgit.h | 1+
Mcmd.c | 2+-
Mui-blob.c | 39++++++++++++++++++++++++++++++++++-----
Mui-blob.h | 2+-
5 files changed, 39 insertions(+), 7 deletions(-)

diff --git a/cgit.c b/cgit.c @@ -144,6 +144,8 @@ static void querystring_cb(const char *name, const char *value) ctx.qry.path = trim_end(value, '/'); } else if (!strcmp(name, "name")) { ctx.qry.name = xstrdup(value); + } else if (!strcmp(name, "mimetype")) { + ctx.qry.mimetype = xstrdup(value); } } diff --git a/cgit.h b/cgit.h @@ -116,6 +116,7 @@ struct cgit_query { char *sha2; char *path; char *name; + char *mimetype; int ofs; }; diff --git a/cmd.c b/cmd.c @@ -32,7 +32,7 @@ static void about_fn(struct cgit_context *ctx) static void blob_fn(struct cgit_context *ctx) { - cgit_print_blob(ctx->qry.sha1, ctx->qry.path); + cgit_print_blob(ctx->qry.sha1, ctx->qry.path, ctx->qry.head); } static void commit_fn(struct cgit_context *ctx) diff --git a/ui-blob.c b/ui-blob.c @@ -10,20 +10,49 @@ #include "html.h" #include "ui-shared.h" -void cgit_print_blob(const char *hex, char *path) +static char *match_path; +static unsigned char *matched_sha1; + +static int walk_tree(const unsigned char *sha1, const char *base,int baselen, const char *pathname, unsigned mode, int stage) { + if(strncmp(base,match_path,baselen) + || strcmp(match_path+baselen,pathname) ) + return READ_TREE_RECURSIVE; + memmove(matched_sha1,sha1,20); + return 0; +} + +void cgit_print_blob(const char *hex, char *path, const char *head) { unsigned char sha1[20]; enum object_type type; unsigned char *buf; unsigned long size; + struct commit *commit; + const char *paths[] = {path, NULL}; - if (get_sha1_hex(hex, sha1)){ - cgit_print_error(fmt("Bad hex value: %s", hex)); - return; + if (hex) { + if (get_sha1_hex(hex, sha1)){ + cgit_print_error(fmt("Bad hex value: %s", hex)); + return; + } + } else { + if (get_sha1(head,sha1)) { + cgit_print_error(fmt("Bad ref: %s", head)); + return; + } } type = sha1_object_info(sha1, &size); + + if((!hex) && type == OBJ_COMMIT && path) { + commit = lookup_commit_reference(sha1); + match_path = path; + matched_sha1 = sha1; + read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree); + type = sha1_object_info(sha1,&size); + } + if (type == OBJ_BAD) { cgit_print_error(fmt("Bad object name: %s", hex)); return; @@ -36,7 +65,7 @@ void cgit_print_blob(const char *hex, char *path) } buf[size] = '\0'; - ctx.page.mimetype = NULL; + ctx.page.mimetype = ctx.qry.mimetype; ctx.page.filename = path; cgit_print_http_headers(&ctx); write(htmlfd, buf, size); diff --git a/ui-blob.h b/ui-blob.h @@ -1,6 +1,6 @@ #ifndef UI_BLOB_H #define UI_BLOB_H -extern void cgit_print_blob(const char *hex, char *path); +extern void cgit_print_blob(const char *hex, char *path, const char *head); #endif /* UI_BLOB_H */